Quite possibly one of the worst off-road crashes Johnny Greeves 2009 crash at Crandon is a pri
Every year the King of the Hammers event and the Ultra4 racing series gets bigger and better.
1/16/2011: We’re one day away from finishing up the 1st stage of Rock Bug 2.0. Today we focused on wrapping up the LS throttle cable mount & new dual battery tray. We’re running dual batteries this time around for added “starting” security. With the flick of a switch, we’ll be able to run either battery of choice or both together in parallel.
International Racing Consultants (Tustin, CA) has tackled the formidable task of tracking the competition for the 2011 Griffin King of the Hammers.  With a proven track record in sporting events around the world, IRC will be the eye in the sky to let fans, teams, and race organizers keep track of the action.
After starting 55th at the 2010 Griffin King of the Hammers and finishing the race in 9th, Matt Messer an
Off-Road Motorsports Hall of Fame Legend Rod Hall to Wave the Green Flag at the 5th Running of the Griffin King of the Hammers
4130 Clothing (www.4130clothing.com) and the 4405 “land-use” Team (www.ovrocksports.com) have partnered for the 2011 Griffin King of the Hammers (www.kingofthehammers.com and
Your new source for all things Ultra4 from the King of the Hammers, to the newest Ultra4 Grand Prix will be the number one news outlet for your Unlimited 4 wheel drive information needs. Hammerking Productions will be updating this site (which is still under construction) in anticipation of the 5th running of the Griffin King of the Hammers on a daily basis.
Are you a more than dedicated Off-road racing fan? Are you a racer that does not get to race every time but rarely misses a race? In light of the Ca 200 more volunteers than ever are needed to make sure racing continues on public lands. KOH this year has a staff of over 100 volunteers and an addition contracted staff of about 50 for LEO, security and EMS.

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